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宁夏回族自治区银川市一中2019-2020学年高三11月月考数学(理)试题
适用年级:高三 试卷类型:月考 试题总数:23 浏览次数:1324 上传日期:2019-11-07
1 . 已知集合eqId5c80ddda40dd49d6801a50b2a5dd5a29,则eqIdeebc39bd561d4d729c614cda2602feb1()
A.eqIda00f6ea5d2134979a8dd246fc5a91a59B.eqIdc577e3bbefdb4e1c923e3304b42d8d1aC.eqId18ce9f6811454bf6a5cd0eada573ced2D.eqIda9d69f2d58ca43baaf7aeb0b9207b4f0
更新:2020/01/11难度:0.94题型:单选题组卷:708
2 . 设eqId30bb87c3252146748b8c61e7205511b8是虚数单位,如果复数eqId5b67e4a7d6b644b69311ced245ad147f的实部与虚部是互为相反数,那么实数eqId70a27b6ddf6b478285353abb3b1f3741的值为 (  )
A.eqIda8012d5322b240128851ebf3cd086e12B.eqId4adf22999d4e47da945bc7c62e3f9824C.eqId8898c1dc81824f3098bbeae74e8f11fdD.eqId12cdee9269084cdd9a6db21bdd50a61c
更新:2020/06/17难度:0.85题型:单选题组卷:1230
3 . 若向量eqId05d5c30523814c4bb8e19e463a20d947eqIde258e81efd5645c4b0b682e4b0b08be8,则与eqIddd9eadc26c5b477d8f1e94519cb66862共线的向量可以是(  )
A.eqId20866e91a3ef44d2b2f15a189cdd6ce6B.eqId11f7c14e7d694c9db9cc741f5327e1c9C.eqId87fd816ec0e9490e8b252761193c31b5D.eqIdef4e3b6f69d748c5b0f2962d4bc6ce8f
更新:2020/05/14难度:0.85题型:单选题组卷:3185